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🔩 Drill Smarter, Not Harder — Own the Jobsite with TEMO M35!
The TEMO M35 Cobalt Spiral Flute Step Drill Unibit features a robust M35 cobalt high-speed steel alloy with 5% cobalt for superior heat resistance and durability. It offers 13 precisely incremented hole sizes from 1/8" to 1/2" with clear size markings, a double spiral flute design for efficient chip clearance, and a 1/4" hex shank with quick release slot to prevent slipping. Ideal for drilling and enlarging holes in stainless steel, metal, plastic, fiberglass, and wood, this tool delivers clean, professional results with extended tool life, backed by US-based customer support.
| ASIN | B00IQJKK0W |
| Best Sellers Rank | #8,591 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #12 in Step Drill Bits |
| Brand | TEMO |
| Brand Name | TEMO |
| Customer Reviews | 4.4 out of 5 stars 108 Reviews |
| Cutting Diameter | 0.5 Inches |
| Finish Type | Uncoated |
| Finish Types | Uncoated |
| Item Dimensions | 3 x 1 x 1 inches |
| Item dimensions L x W x H | 3 x 1 x 1 inches |
| Manufacturer | Golden Coulee |
| Material | Cobalt |
| Material Type | Cobalt |
| Model | TEMO M35 |
| Number of Flutes | 2 |
| Number of Pieces | 13 |
| Part Number | 3050 |
| Point Style | Step Point |
| Set Name | 13 Size Step Drill Bit Set |
| Shank Type | Hex |
| Surface Recommendation | Fi, Metal, Stainless Steel, Wood |
| Tool Flute Type | Spiral |
| UPC | 723175193383 |
| Unit Count | 1 Count |
P**L
Great!!
I’ve never used a step bit before and I have been missing out. This thing is amazing, it drills through metal with ease and it seems to continue to stay sharp. I have used drill bits in the past that were made for metal and they got dull so quick but this step bit keeps on going. I also use oil lubricant to help keep the bit cooler which I think helps a lot. I am very happy with this product and it was well worth the money.
C**.
Good quality tool
Works great. The spiral shape of cut reduces tear out. Highly recommend this tool.
M**E
Seems well made, but not sure about stainless steel
It worked better than my titanium coated step drill, but it still took a really long time to drill a hole thru a commercial grade stainless steel sink. I only drilled 2 steps and the steel wasn't that thick. Maybe I was doing something wrong. Anyway, the point still seemed sharp after I was done, but I don't know if it would have survived a second attempt.
H**H
Fast cutting, last good so far
Cuts fast and lasts well so far
M**L
Not good.
The power worked intermittently. Flashlight would turn off with a jiggle or tap. It is not very bright either. I bought the wyklyt insread..and am happy with it
S**E
BUY THIS ONE!!!!!
This is the most amazing step bit I have ever used!!! I didn't know that this existed until I watched "project farm" on YouTube. I use it to drill through high tensile strength semi truck frame. It was absolutely the best and fastest cut I have ever seen. 100% the best. If there is something better, please let me know.
G**E
The Best for Less
Best Step Bit I've ever owned! Cuts so fast I have to slow the speed down to not go past the size I want. Price is almost as low as the cheapest ones.
K**S
Fastest Holes in Truck Frames
I install truck accessories, mainly snowplows. Over 60 installs per season. One of these bits has drilled over 200 holes in various truck frames, mostly Fords. I have not found a better, faster drill bit. Absolutely hands down the most efficient tool to cut holes in frames I've ever used. Now if I could find a locking impact rated 1/4" bit extension that performs as well as this I'd be set.
T**G
Great product
Use this inappropriate lot of my jobs.. has saved my life nay a time and it's tough.. worth the investment
E**F
Cuts really quick.
Cuts fast. And doesn’t bind. Would definitely buy again.
J**B
Great bit
Excellent step but, cuts fast and clean
Trustpilot
1 day ago
1 week ago